Company. Introduction Industrial solutions

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Introduction Industrial solutions Company AZ spa is the world leader in the production of crankshaft grinding machines for energy, locomo tive and marine field up to 12 meters length.

2 Introduction Industrial solutions Company AZ spa is the world leader in the production of crankshaft grinding machines for energy, locomo tive and marine field up to 12 meters length. AZ spa, a ISO9001:2008 certified, sold all over the world 3000 crankshaft and rolls grinders in the last 30 years: this permits AZ spa to be called the crankshaft specialist. Design, construct, innovate and offer better machines: in short this means never stopping. A qualified technical team, with great experience in the design, high vocation and knowledge of the demands of the different markets, has enabled AZ to elaborate, beside the traditional production, hydraulic and CNC controlled grinding machines for crankshaft and rolls of big dimensions. The presence of a large number of qualified and loyal customers and the presence of AZ in more than 80 countries proves its success. R&D FROM 1953 ESTABLISHED IN 1976 OVER 50 YEARS OF KNOW-HOW IN THE FIELD OF GRINDING MACHINES LEADER IN CRANKSHAFT GRINDING MACHINE QUALITY QUALIFIED ISO OVER 90% OF PRODUCTION IS EXPORTED

THE CHALLENGE The aim of AZ is to solve grinding special problems giving to the

THE TECHNOLOGY The machines produces by AZ perform the most advanced mechatronics

The measurement, the movement, the controls are choosen on the top worldwide leader

sofisticate range of product today on the market.

3 THE CHALLENGE The aim of AZ is to solve grinding special problems giving to the customers not only a machine but a complete solution. THE TECHNOLOGY The machines produces by AZ perform the most advanced mechatronics solutions. The measurement, the movement, the controls are choosen on the top worldwide leader supplier and their combinations with AZ engineer creativity produce one of the most sofisticate range of product today on the market. THE INNOVATION Bejond the mechanical and electronic knowledge, AZ applies to their machines an innovative IT and web technology for assistance, training and after sales service monitoring in real time the working process. 3

1100 1200 Swing in gap mm 2800 3400 4200 Maximum width of gap mm 800 1000 1000

4 AKP/ AKP2W Landing Gear Grinding Machines SPECIFICATIONS* AKP3000 AKP4000 AKP5000 Distance between centers mm Swing over table mm Swing in gap mm Maximum width of gap mm Grinding wheel diameter mm *Specifications can be adapted to customers request

AKP / AKP2W Aircraft Landing Gear Grinding machine on Gap Bed AKP

wheel head, o two in the front for headstock and workheads.

cushion) to obtaining movement s sensitivity and to avoid

The machine is equipped with the CNC wheel dresser interfaced with

The dressing of the grinding wheel is done by a diamond forming

grinding wheelhead with rotation ± 20 AKP2W - wheelhead B axis with

5 AKP / AKP2W Aircraft Landing Gear Grinding machine on Gap Bed AKP machines are made with 3 separate bases: longitudinal for grinding wheel head, o two in the front for headstock and workheads. Workhead equipped with counterweight that move on slides for balancing the workpiece. Tailstock can move on the base supported by pneumatic system (air cushion) to obtaining movement s sensitivity and to avoid table-rubbing wear. Grinding wheel head is swivelable. The machine is equipped with the CNC wheel dresser interfaced with CNC control system. The dressing of the grinding wheel is done by a diamond forming roll. The machine can be made with two configuration: AKP - one grinding wheelhead with rotation ± 20 AKP2W - wheelhead B axis with rotation ± 180 WORKHEAD WITH AUTOMATIC BALANCING SYSTEM GAP BED TILL 6 METERS DIAMETER IN-PROCESS MEASURING SYSTEM CONVENTIONAL, CBN AND DIAMOND GRINDING WHEELS AKP / AKP2W Landing Gear Grinding Machines 5

distance headstock plate-grinding spindle

diameter mm 250 350 450 550 Max internal

450 450 Max workpiece weight with steady

6 GSB Internal Grinding machine SPECIFICATIONS* Max distance headstock plate-grinding spindle mm Max internal grinding diameter mm Max internal length grinding mm Max working swing mm Max workpiece weight on headstock kg Max workpiece weight with steady rest kg *Specifications can be adapted to customers request

GSB ID Grinding machines AZ internal machine GSB is

Especially designed for aerospace field, this machine

due to a big selection of special spindles and grinding

Machine is supplied with steady rest for precision

On process measuring offers unrivalled performance,

INTERCHANGEABLE GRINDING WHEEL SPINDLES ON CUSTOMER

7 GSB ID Grinding machines AZ internal machine GSB is designed for horizontal internal grinding process. Especially designed for aerospace field, this machine model can reach the best quality on the internal surface due to a big selection of special spindles and grinding wheels. Machine is supplied with steady rest for precision centering. On process measuring offers unrivalled performance, versatility and easy application. INTERCHANGEABLE GRINDING WHEEL SPINDLES ON CUSTOMER REQUEST STEADY REST TO SUPPORT THE WORKPIECE WITH UPPER PART OPEN TO LOAD EASILY THE WORKPIECE IN-PROCESS INTERNAL MEASURING DEVICE DEEP HOLE GRINDING MACHINE TILL 2 METERS LINEAR ENCODERS GSB Internal Grinding machines 7

RU / RU2B Universal Grinding machines RU MOVING

Distance between centers mm 1000 2000 3000 Range of

diameter mm 600 800 1000 Motor power KW 10 15 24

to customers request RU2B MOVING WHEELHEAD RU2B 4000

5000 6000 Range of diameter for OD grinding mm 0-700

8 RU / RU2B Universal Grinding machines RU MOVING TABLE RU SPECIFICATIONS* RU1000 RU2000 RU3000 Distance between centers mm Range of diameter for OD grinding mm Wheel diameter mm Motor power KW RU2B SPECIFICATIONS* *Specifications can be adapted to customers request RU2B MOVING WHEELHEAD RU2B 4000 RU2B 5000 RU2B 6000 Distance between centers mm Range of diameter for OD grinding mm Wheel diameter mm Motor power KW

configuration: RU - moving table version

9 RU / RU2B Universal grinding machines RU is a range of universal grinding machines for OD grinding. RU can grind workpiece from 1000 mm till 6000 mm. Till 3 meters machine has moving table, bigger size has wheelhead movement. The machine can be made with two configuration: RU - moving table version RU2B - wheelhead moving version CONVENTIONAL, CBN AND DIAMOND GRINDING WHEELS X AXIS AND Z AXIS TOUCH PROBE DRESSING WITH DIAMOND ROLL AND POINT DIAMOND WEBCAM MONITORING SYSTEM IN-PROCESS MEASURING DEVICE WORKING AREA WITH CONTROLLED TEMPERATURE RU / RU2B Universal Grinding machines 9

over table mm 685 785 985 Max weight admitted kg 5000 5000 5000 Grinding wheel

10 RUG ID & OD Grinding machine SPECIFICATIONS* RUG3000 RUG4000 RUG5000 Distance between centers mm Height of centres on table mm Swing over table mm Max weight admitted kg Grinding wheel diameter mm *Specifications can be adapted to customers request

11 RUG Grinding machine for external and internal diameters RUG moving table grinding machine range has been designed to realize the requirements of a wide range of applications that combine external, internal, face and taper grinding of components such as: transmission shafts, electric motor shaft, gas and wind turbine shafts, railway shafts, machine tools shafts. The machine can be made with two configuration: RUG - external and internal grinding wheel RUG2W - two external grinding wheels B-AXIS ROTARY GRINDING HEAD WITH MULTIPLE SPINDLE MACHINE EQUIPPED WITH ACOUSTIC SENSORS FOR GAP CONTROL TOUCH PROBE FOR THE DETECTION OF PART AXIAL POSITION DYNAMIC AND AUTOMATIC WHEEL BALANCER RUG OD & ID Grinding machine 11

Height of center on table mm 300 400 500 Diameter of grinding wheel

12 CGP Crankshaft Grinding machine SPECIFICATIONS* CGP300 CGP400 CGP500 Max distance between centers mm Swing mm Height of center on table mm Diameter of grinding wheel mm *Specifications can be adapted to customers request

EAGLE series CGP Automatic Crankshaft Grinding machines CGP one base

The peripheral rotation speed of CBN grinding wheel is costantly controlled

axis. Provide with shape control that can detect roundness in the grinding

This gives to the machine the possibility to reach unbelievable performance

13 EAGLE series CGP Automatic Crankshaft Grinding machines CGP one base crankshaft grinding machine projected formanufacturing and rebuilding crankshafts or camshafts. The correct shape of workpiece is memorized on the CNC. The peripheral rotation speed of CBN grinding wheel is costantly controlled by CNC, the grinding wheel is supported by hydrostatic guides on both X and Z axis. Provide with shape control that can detect roundness in the grinding process and can make the necessary correction. This gives to the machine the possibility to reach unbelievable performance on accuracy. FOR GRINDING CRANKSHAFT AND CAMSHAFT WEBCAM MONITORING SYSTEM INTEGRAL MACHINE COVERING IN-PROCESS MEASURING SYSTEM AND SHAPE CONTROL PRECISION < 3 Microns CGP Crankshaft Grinding machine 13

1300 1500 1800 2100 Height of mm 550 650

1600 1800 2000 2000 Workpiece weight Ton

14 DB Crankshaft Grinding machines SPECIFICATIONS* DB4500 DB6000 DB8000 DB10000 DB12500 Max distance between mm Swing mm Height of mm Diameter of grinding mm Workpiece weight Ton *Specifications can be adapted to customers request

DB Crankshaft Grinding machines FOR BIG CRANKSHAFT UP TO 12,5 METERS DB crankshaft grinding

capable of the highest production levels and precision repeatability.

CHASE THE PIN - ORBITAL SYSTEM CNC software permit the machine to grind journal pins and

required. No additional counterweight for balance the crankshaft.

15 DB Crankshaft Grinding machines FOR BIG CRANKSHAFT UP TO 12,5 METERS DB crankshaft grinding machine has been designed to meet the different requirements of those, who have to grind big size crankshafts. In fact this fast and precise machine, thanks to its flexibility and special options, is capable of the highest production levels and precision repeatability. Made with two indipendent bases, one for the workpiece and one for the grinding wheelhead. CHASE THE PIN - ORBITAL SYSTEM CNC software permit the machine to grind journal pins and crankpins in one setup of crankshaft No indexing crankheads or special indexing fixtures are required. No additional counterweight for balance the crankshaft. Possibility to have to kind of steady rests: Steady rests with digital readout independent from CNC control system CNC steady rest digital in/out that permit to control the crankshaft centerline on workpiece. DB Crankshaft Grinding machines 15

DB Crankshaft Grinding machines WHEELHEAD UNIT GUIDEWAYS COVERED WITH

friction reduce the coefficient of general friction reduce the rubbing

detector for best cutting condition of the grinding wheel.

servomotor precision ball screws preloaded nuts linear encoder Heidenhain

WORKPIECE WHEEL DRESSER CNC WHEEL DRESSER INTERFACED WITH SINUMERIK 840 D

16 DB Crankshaft Grinding machines WHEELHEAD UNIT GUIDEWAYS COVERED WITH SPECIAL ANTIFRICTION PLASTIC MATERIAL ( Turcite ): reduce the disengaging friction reduce the coefficient of general friction reduce the rubbing wear BALANCING SYSTEM Fully automatic balancing system and vibration detector for best cutting condition of the grinding wheel. THE WORKING AND THE POSITION FEED OF THE X AXIS IS CARRIED OUT BY: servomotor precision ball screws preloaded nuts linear encoder Heidenhain ULTRASOUND SYSTEM PERMIT TO DETECT THE CONTACT BETWEEN GRINDING WHEEL AND WORKPIECE WHEEL DRESSER CNC WHEEL DRESSER INTERFACED WITH SINUMERIK 840 D THE DRESSING PROGRAM INCLUDES DRESSING COMPENSATION THE DRESSING IS DONE BY A DIAMOND ROTATING ROLL.

GRINDING WHEEL THE GRINDING WHEEL MOVEMENT ON Z AXIS IS MADE BY SYNCHRONOS

THE GRINDING WHEEL IS MADE BY DISCS COVERED BY CBN ( Cubic Boron Nitride ) TILES,

PERIPHERAL ROTATION SPEED CONSTANTLY CONTROLLED BY CNC HYDROSTATIC GUIDES ON X

ROTATION BY MEANS OF PULLEY WITH ADEQUATE POLY V BELT SPINDLE IS DESIGNED TO WORK

MEASUREMENT SYSTEM AND SHAPE CONTROL IN-PROCESS GAUGING SYSTEM SHAPE ERROR IS

AND ACCURACY CAN DETECT ROUNDNESS IN THE GRINDING PROCESS AND CAN MAKE THE

17 GRINDING WHEEL THE GRINDING WHEEL MOVEMENT ON Z AXIS IS MADE BY SYNCHRONOS SERVOMOTORS AND RACK WITHOUT CLEARANCE. THE GRINDING WHEEL IS MADE BY DISCS COVERED BY CBN ( Cubic Boron Nitride ) TILES, THAT GUARANTEE BIG PERFORMANCES ON GRINDING OPERATION. PERIPHERAL ROTATION SPEED CONSTANTLY CONTROLLED BY CNC HYDROSTATIC GUIDES ON X AND Z AXIS DIFFERENT TYPES OF GRINDING WHEELS FOR DIFFERENT GRINDING MATERIAL ROTATION BY MEANS OF PULLEY WITH ADEQUATE POLY V BELT SPINDLE IS DESIGNED TO WORK WITHOUT ANY NEED OF LUBRICATION FOR SEVERAL YEAR UNDER FULL EMPLOYMENT MEASUREMENT SYSTEM AND SHAPE CONTROL IN-PROCESS GAUGING SYSTEM SHAPE ERROR IS DETECTED IN THE GRINDING PROCESS POSSIBILITY TO REACH UNBELIEVABLE PERFORMANCE AND ACCURACY CAN DETECT ROUNDNESS IN THE GRINDING PROCESS AND CAN MAKE THE NECESSARY CORRECTION. DB crankshaft grinding machine has been designed to meet the different requirements of those, who have to grind big size cran- DB Crankshaft Grinding machines 17

TR/CE4500 Crankshaft balancing machine with milling

VBX300-500 CNC Vertical boring and milling machine SPA

+390445575543 F +390445575756 email info@azspa.

18 TR/CE4500 Crankshaft balancing machine with milling and drilling CW Crankshaft welding machine VBX CNC Vertical boring and milling machine SPA via dell elettronica Thiene Vicenza Italy T F info@azspa.it AZ 2015 Marketing Dept. of of AZ AZ spa spa R06-07/2015 R05-05/2015

AUTOMOTIVE MARINE RAILWAYS OIL & GAS PUMPS WIND ENERGY ENERGY GENERATION

AUTOMOTIVE MARINE RAILWAYS OIL & GAS PUMPS WIND ENERGY ENERGY GENERATION CG460-575 Crankshaft grinding machines SPECIFICATION CG460- CG460 CG575 Height of centers on table mm 460 600 Max distance between